Sorel Yoot Pac Nylon BR Cold Weather Boot (Toddler/Little Kid/Big Kid) 100% Synthetic Imported Rubber sole Shaft measures approximately 9.25" from arch Two-tone winter boot in PU-coated waterproof leather featuring duck-style stitching at toe, D-ring lacing, and faux-shearling snow cuff Recycled felt inner boot rated to -40 degrees F Seam-sealed waterproof construction Vulcanized waterproof rubber shell and sole embedded with 2.5 mm bonded felt frost plug